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organic chemistry i > H-NMR ppm > Flashcards

H-NMR ppm Flashcards

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1
Q

What chemical shift corresponds to Alkane protons R3CH

A

1 ppm

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2
Q

What chemical shift corresponds to Allylic protons

X=CR-CHR2

A

2 ppm

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3
Q

What chemical shift corresponds to protons near heteroatoms X-CHR2

A

3 ppm

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4
Q

What chemical shift corresponds to vinyl protons R2C=CHR

A

5.5 ppm

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5
Q

What chemical shift corresponds to aromatic protons ArH

A

7 ppm

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6
Q

What chemical shift corresponds to Aldehyde protons RCHO

A

10 ppm

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7
Q

What chemical shift corresponds to Acid protons RCOOH

A

12 ppm

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organic chemistry i (12 decks)

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